Name: DS2149Q/T&R
Brand: Maxim Integrated
SKU: DS2149Q-T-R
Availability: InStock
Rating: 5 (91 reviews)

DS2149Q/T&R

For Reference Only

Part Number	DS2149Q/T&R
Manufacturer	Maxim Integrated
Description	IC LINE INTERFACE 5V T1/E1 PLCC
Datasheet	DS2149Q/T&R Specifications
Package	28-LCC (J-Lead)
ECAD
In Stock	4,032 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS2149Q/T&R (Interface - Telecom) is manufactured by Maxim Integrated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DS2149Q/T&R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS2149Q/T&R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS2149Q/T&R.

DS2149Q/T&R Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Telecom
Package	28-LCC (J-Lead)
ECAD
Series	-
Function	Line Interface Unit (LIU)
Interface	LIU
Number of Circuits	1
Voltage - Supply	4.75 V ~ 5.25 V
Current - Supply	-
Power (Watts)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	28-LCC (J-Lead)
Supplier Device Package	28-PLCC (11.51x11.51)

DS2149Q/T&R Reviews

Donal*****harwal

April 4, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Cann*****very

April 2, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Emma***** Ball

April 1, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Mac*****ath

March 18, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Layl*****harp

March 9, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Hop*****est

March 9, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Jaz***** Gaba

March 1, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Zari*****cevedo

February 24, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

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DS2149Q/T&R Packaging

DS2149Q/T&R FAQ

1. How to order DS2149Q/T&R on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DS2149Q/T&R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS2149Q/T&R. All suppliers must pass our qualification reviews before they can publish their products including DS2149Q/T&R on Heisener; we pay more attention to the channels and quality of DS2149Q/T&R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS2149Q/T&R price and inventory displayed accurate?

The price and inventory of DS2149Q/T&R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DS2149Q/T&R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS2149Q/T&R we delivered, we will accept the replacement or return of the DS2149Q/T&R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS2149Q/T&R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DS2149Q/T&R pin diagram, DS2149Q/T&R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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DS2149Q/T&R Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

DS2149Q+T&R

D# DS2149Q+T&R

Maxim Integrated Products

Framer J1/T1 5V 28-Pin PLCC T/R - Tape and Reel (Alt: DS2149Q+T&R)

DS2149Q+

D# DS2149Q+

Maxim Integrated Products

Framer J1/T1 5V 28-Pin PLCC - Rail/Tube (Alt: DS2149Q+)

Part Number

Manufacturer

Description

Stock

DS2149Q+T&R

D# DS2149Q+T&R

Maxim Integrated Products

Framer J1/T1 5V 28-Pin PLCC T/R (Alt: DS2149Q+T&R)

DS2149Q+

D# DS2149Q+

Maxim Integrated Products

Framer J1/T1 5V 28-Pin PLCC (Alt: DS2149Q+)

Part Number

Manufacturer

Description

Stock

DS2149Q+T&R

Dallas Semiconductor

Part Number	Manufacturer	Description	Stock
DS2149Q+T&R	Maxim Integrated Products	FRAMER J1/T1 5V 28PLCC - Tape and Reel	0
DS2149Q+	Maxim Integrated Products	Line Interface Unit 1.544Mbps J1/T1 Short/Long Serial 28-Pin PLCC	37
DS2149Q/T&R	Maxim Integrated Products	FRAMER J1/T1 5V 28PLCC - Tape and Reel	0

Part Number	Manufacturer	Description	Stock
DS2149Q+T&R D# DS2149Q+T&R-ND	Maxim Integrated Products	IC TELECOM INTERFACE 28PLCC	0
DS2149Q/T&R D# DS2149Q/T&R-ND	Maxim Integrated Products	IC TELECOM INTERFACE 28PLCC	0
DS2149Q+ D# DS2149Q+-ND	Maxim Integrated Products	IC TELECOM INTERFACE 28PLCC	47

Part Number

Manufacturer

Description

Stock

DS2149Q+

Maxim Integrated Products

In stock shipping within 2days

150

Part Number

Manufacturer

Description

Stock

DS2149Q+T&R

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

DS2149Q+

Maxim Integrated Products

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DS2149QTR

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

2407

Part Number

Manufacturer

Description

Stock

DS2149QTR

Maxim Integrated Products

OEM/CM ONLY

253

Part Number

Manufacturer

Description

Stock

DS2149Q+T&R

Dallas Semiconductor

In stock

Part Number

Manufacturer

Description

Stock

DS2149Q+

Maxim Integrated Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

DS2149Q+

D# 700-DS2149Q

Maxim Integrated Products

Telecom Interface ICs 5V T1/J1 Line Interface Unit

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS2149Q+

D# NS-DS2149Q+

Maxim Integrated Products

OEM/CM ONLY

9611

Part Number

Manufacturer

Description

Stock

DS2149Q+TR

Maxim Integrated Products

OEM/CM ONLY

2124

Part Number

Manufacturer

Description

Stock

DS2149Q+

Maxim Integrated Products

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

DS2149Q+

ROHM Semiconductor

shipping today

2321

Part Number

Manufacturer

Description

Stock

DS2149Q+

Maxim Integrated Products

RFQ

5581

Quick Inquiry

DS2149Q/T&R

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